Mary Manners, Duchess of Rutland English politician and society hostess, 1756–1831 (1756–1831) Parents Elizabeth Somerset, Duchess of Beaufort Charles Somerset, 4th Duke of Beaufort Children Lord Charles Manners John Manners, 5th Duke of Rutland Elizabeth Manners Lord William Robert Albanac Manners Lord Robert Manners Katherine Weld-Forester Siblings Ann Somerset, Countess of Northampton Henry Somerset, 5th Duke of Beaufort Henrietta Somerset Lady Elizabeth Somerset Lady Rachel Somerset Partners Charles Manners, 4th Duke of Rutland
